<!DOCTYPE html>
<html>
<head>
<script src="jquery.js"></script>
<script>
function setURLByJS() {
var inputurl = document.getElementById("input-url").value;
document.getElementById("url").href = inputurl;
}
function getURLByJS() {
var url = document.getElementById("url").href;
alert(url);
}
function setURLNameByJS() {
var urlname = document.getElementById("input-urlname").value;
document.getElementById("url").innerHTML = urlname;
}
function getURLNameByJS() {
var urlname = document.getElementById("url").innerHTML;
alert(urlname);
}
function setURLByJQuery() {
var url = $("#input-url").val();
$("#url").attr("href", url);
}
function getURLByJQuery() {
var url = $("#url").attr("href");
alert(url);
}
function setURLNameByJQuery() {
var urlname = $("#input-urlname").val();
$("#url").html(urlname);
}
function getURLNameByJQuery() {
var urlname = $("#url").html();
alert(urlname);
}
</script>
</head>
<body>
<a id="url" href="#">URL name</a>
<br>
URL:<input type="text" id="input-url" size="35" value="http://blog.csdn.net/xukai871105">
URL Name:<input type="text" id="input-urlname" size="25" value="博客">
<br>
<p>javascript操作</p>
<button type="button" onclick="setURLByJS()">设置URL</button>
<button type="button" onclick="getURLByJS()">读取URL</button>
<button type="button" onclick="setURLNameByJS()">设置URL Name</button>
<button type="button" onclick="getURLNameByJS()">读取URL Name</button>
<br>
<p>JQuery操作</p>
<button type="button" onclick="setURLByJQuery()">设置URL</button>
<button type="button" onclick="getURLByJQuery()">读取URL</button>
<button type="button" onclick="setURLNameByJQuery()">设置URL Name</button>
<button type="button" onclick="getURLNameByJQuery()">读取URL Name</button>
</body>
</html>javascript学习笔记——如何修改<a href="#">url name</a>,布布扣,bubuko.com
javascript学习笔记——如何修改<a href="#">url name</a>
原文：http://blog.csdn.net/xukai871105/article/details/28094377